696 citations · 1.2k across the 2 of their papers we have counts for
3 papers
quant-ph2018
Recovering quantum gates from few average gate fidelities
Ingo Roth, Richard Kueng, Shelby Kimmel +4
Characterising quantum processes is a key task in and constitutes a challenge for the development of quantum technologies, especially at the noisy intermediate scale of today's dev…
quant-ph2011★ 484 cited
Direct Fidelity Estimation from Few Pauli Measurements
Steven T. Flammia, Yi-Kai Liu
We describe a simple method for certifying that an experimental device prepares a desired quantum state rho. Our method is applicable to any pure state rho, and it provides an esti…
quant-ph2011★ 696 cited
Efficient quantum state tomography
Marcus Cramer, Martin B. Plenio, Steven T. Flammia +6
Quantum state tomography, the ability to deduce the state of a quantum system from measured data, is the gold standard for verification and benchmarking of quantum devices. It has…